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题目内容
Once a duckling has identified a parent, the instinctive bond becomes a powerful(i)_____ for additional learning since, by (ii)_____ the parent, the duckling can acquire further information that is not genetically transmitted.
- Aimpulse.. surpassing
- Breferent.. recognizing
- Cforce.. acknowledging
- Dinspiration.. emulating
- Echannel.. mimicking
E显示答案
以上解析由 考满分老师提供。